| 1 | // RUN: rm -rf %t |
| 2 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fobjc-arc -I %S/Inputs -fmodules-cache-path=%t %s -verify -DUSE_1 -DUSE_2 -DUSE_3 -DUSE_4 |
| 3 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fobjc-arc -I %S/Inputs -fmodules-cache-path=%t %s -verify -DUSE_2 -DUSE_3 -DUSE_4 |
| 4 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fobjc-arc -I %S/Inputs -fmodules-cache-path=%t %s -verify -DUSE_3 -DUSE_4 |
| 5 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fobjc-arc -I %S/Inputs -fmodules-cache-path=%t %s -verify -DUSE_4 |
| 6 | |
| 7 | // expected-note@Inputs/def.h:5 0-1{{previous}} |
| 8 | // expected-note@Inputs/def.h:16 0-1{{previous}} |
| 9 | // expected-note@Inputs/def-include.h:11 0-1{{previous}} |
| 10 | |
| 11 | @class Def; |
| 12 | Def *def; |
| 13 | class Def2; // expected-note 0-1{{forward decl}} |
| 14 | Def2 *def2; |
| 15 | namespace Def3NS { class Def3; } // expected-note 0-1{{forward decl}} |
| 16 | Def3NS::Def3 *def3; |
| 17 | |
| 18 | @interface Unrelated |
| 19 | - defMethod; |
| 20 | @end |
| 21 | |
| 22 | @import decldef; |
| 23 | #ifdef USE_1 |
| 24 | A *a1; // expected-error{{declaration of 'A' must be imported from module 'decldef.Def'}} |
| 25 | B *b1; |
| 26 | #define USED |
| 27 | #endif |
| 28 | @import decldef.Decl; |
| 29 | |
| 30 | A *a2; |
| 31 | B *b; |
| 32 | |
| 33 | void testA(A *a) { |
| 34 | #ifdef USE_2 |
| 35 | a->ivar = 17; |
| 36 | #ifndef USED |
| 37 | // expected-error@-2{{definition of 'A' must be imported from module 'decldef.Def' before it is required}} |
| 38 | #define USED |
| 39 | #endif |
| 40 | #endif |
| 41 | } |
| 42 | |
| 43 | void testB() { |
| 44 | #ifdef USE_3 |
| 45 | B b; |
| 46 | #ifndef USED |
| 47 | // expected-error@-2{{definition of 'B' must be imported from module 'decldef.Def' before it is required}} |
| 48 | #define USED |
| 49 | #endif |
| 50 | #endif |
| 51 | } |
| 52 | |
| 53 | void testDef() { |
| 54 | [def defMethod]; |
| 55 | } |
| 56 | |
| 57 | void testDef2() { |
| 58 | #ifdef USE_4 |
| 59 | def2->func(); |
| 60 | def3->func(); |
| 61 | #ifndef USED |
| 62 | // expected-error@-3 {{definition of 'Def2' must be imported}} |
| 63 | #define USED |
| 64 | #endif |
| 65 | #endif |
| 66 | } |
| 67 | |